cidr.h

/** @file * IPRT - TCP/IP. *//* * Copyright (C) 2008 Sun Microsystems, Inc. * * This file is part of VirtualBox Open Source Edition (OSE), as * available from http://www.virtualbox.org. This file is free software; * you can redistribute it and/or modify it under the terms of the GNU * General Public License (GPL) as published by the Free Software * Foundation, in version 2 as it comes in the "COPYING" file of the * VirtualBox OSE distribution. VirtualBox OSE is distributed in the * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind. * * The contents of this file may alternatively be used under the terms * of the Common Development and Distribution License Version 1.0 * (CDDL) only, as it comes in the "COPYING.CDDL" file of the * VirtualBox OSE distribution, in which case the provisions of the * CDDL are applicable instead of those of the GPL. * * You may elect to license modified versions of this file under the * terms and conditions of either the GPL or the CDDL or both. * * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa * Clara, CA 95054 USA or visit http://www.sun.com if you need * additional information or have any questions. */#ifndef ___iprt_ip_h#define ___iprt_ip_h#include <iprt/cdefs.h>#include <iprt/types.h>/** @defgroup grp_rt_cidr RTCidr - Classless Inter-Domain Routing notation * @ingroup grp_rt * @{ */__BEGIN_DECLS/** An IPv4 address. */00044typedef uint32_t RTIPV4ADDR;/** Pointer to an IPv4 address. */00046typedefRTIPV4ADDR *PRTIPV4ADDR;/** Pointer to a const IPv4 address. */00048typedefRTIPV4ADDRconst *PCRTIPV4ADDR;
/** * Parse a string which contains an IP address in CIDR (Classless Inter-Domain Routing) notation. * * @return iprt status code. * * @param pszAddress The IP address in CIDR specificaion. * @param pNetwork The determined IP address / network. * @param pNetmask The determined netmask. */RTDECL(int) RTCidrStrToIPv4(const char *pszAddress, PRTIPV4ADDR pNetwork, PRTIPV4ADDR pNetmask);
__END_DECLS/** @} */#endif